Read LG 37LG350H (CHASSIS:LD85F) Service Manual online
THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATES
SPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.
FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS
ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FOR
THE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.
SPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.
FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS
ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FOR
THE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.
TU_TS_SYNC
TU_TS_VAL
TU_TS_DATA[0]
TU_TS_CLK
74LVC541A(PW)
IC800
3
A1
2
A0
4
A2
1
OE1
6
A4
5
A3
7
A5
8
A6
9
A7
10
GND
11
Y7
12
Y6
13
Y5
14
Y4
15
Y3
16
Y2
17
Y1
18
Y0
19
OE2
20
VCC
BUF_TS_SYNC
BUF_TS_VAL
BUF_TS_DATA[0]
BUF_TS_CLK
+3.3V_CI
0 . 1 u F
16V
16V
C800
47uF
16V
16V
C813
OPT
P E J 0 2 4 - 0 1
JK801
6B
T_TERMINAL2
8
SHIELD_PLATE
7B
B_TERMINAL2
5
T_SPRING
4
R_SPRING
7A
B_TERMINAL1
6A
T_TERMINAL1
3
E_SPRING
5.6V
OPT
OPT
D800
CB3216PA501E
L800
5.6V
OPT
OPT
D801
2SC3052
Q800
E
B
C
1000pF
50V
50V
C802
MNT_R_OUT
22uF
16V
C803
1000pF
50V
C804
MNT_L_OUT
BG2012B080TF
L801
P_12V
0 . 1 u F
16V
16V
OPT
C805
2SC3052
Q801
E
B
C
10uF
6.3V
6.3V
C807
OPT
C808
BG2012B080TF
L802
10uF
6.3V
6.3V
C809
22uF
16V
C810
10uF
25V
25V
C811
RT1C3904-T112
Q805
E
B
C
RT1C3904-T112
Q806
E
B
C
SUB_/SD
EXT_SPK_R
EXT_SPK_L
P E J 0 2 4 - 0 1
JK1301
6B
T_TERMINAL2
8
SHIELD_PLATE
7B
B_TERMINAL2
5
T_SPRING
4
R_SPRING
7A
B_TERMINAL1
6A
T_TERMINAL1
3
E_SPRING
EXT_OUT_R
EXT_OUT_L
EXT_VOL+
EXT_VOL-
5.6V
OPT
OPT
D802
5.6V
OPT
OPT
D803
1000pF
50V
OPT
C814
1000pF
50V
OPT
C815
+3.3V_VDDP_ST
3.3K
R810
3.3K
R811
SUB_MUTE
15K
R807
15K
R801
1K
R806
0 . 1 u F
50V
50V
C806
47K
R809
47K
R800
470
R805
470
R802
1.5K
R803
1.5K
R804
0 . 1 u F
50V
50V
C801
1K
R808
CB3216PA501E
L803
+24V_SUBAMP
P_24V
+24V_SUBAMP
AUDIO_OUT_MUTE
1K
R812
12507WS-12L
P800
1
2
3
4
5
6
7
8
9
10
11
12
13
ISA1530AC1
Q803
E
B
C
ISA1530AC1
Q802
E
B
C
Audio_OUT
8 1 3
AUDIO_OUT
POP NOISE
xxLG350H-TA
2 0 0 9 . 1 . 2 3
CMCIA
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